The nurse is teaching a client about cellular hypertrophy. Which statement should be included in the teaching?
"It's uncontrolled proliferative cell growth that is cancerous."
"It's the enlargement of an organ or tissue from the increase in cell size."
"It's the wasting away of tissue or organs."
"It's the abnormal growth or development of cells."
The Correct Answer is B
A. "It's uncontrolled proliferative cell growth that is cancerous." Describes cancerous growth, not hypertrophy.
B. "It's the enlargement of an organ or tissue from the increase in cell size." Defines cellular hypertrophy accurately. Hypertrophy involves an increase in the size of cells, leading to the enlargement of tissues or organs, often in response to increased workload or stimulation.
C. "It's the wasting away of tissue or organs." Describes atrophy, not hypertrophy.
D. "It's the abnormal growth or development of cells." Broad definition that does not specifically describe hypertrophy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. "If you become pregnant, low thyroid hormone levels can affect your developing fetus." Hypothyroidism during pregnancy can lead to developmental issues in the fetus. Adequate thyroid hormone levels are crucial for fetal neurodevelopment and growth.
B. "Hypothyroidism can cause autoimmune disorders over time.": Hypothyroidism itself is often caused by autoimmune disorders like Hashimoto's thyroiditis, not the other way around.
C. "Low thyroid hormone levels will cause your metabolism to speed up and heart rate to increase.": This describes hyperthyroidism, not hypothyroidism.
D. "Low blood pressure is usually associated with hypothyroidism.": Hypothyroidism can lead to increased blood pressure, not low blood pressure.
Correct Answer is D
Explanation
A. Mood swings and irritability: These can be symptoms of PTSD, but they are also common in other mental health conditions.
B. Difficulty falling asleep or staying asleep: Sleep disturbances are frequent in PTSD, but not specific to it.
C. Excessive worry and anxiety: Anxiety is a hallmark symptom of PTSD, but it doesn't differentiate PTSD from other anxiety disorders.
D. Flashbacks and intrusive memories are a defining characteristic of PTSD. They involve reliving the traumatic event in a very vivid and distressing way, often involuntarily. This makes them a strong indicator of PTSD.
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